+1 #155: Precommitment
17 Dec 2025 · 0 min
Brian Johnson explains precommitment, or Odysseus contracts: deciding in advance how you'll handle temptation so you don't rely on willpower in the moment. Odysseus tied himself to the mast to resist sirens. You can skip the bar or avoid the fake food aisle.
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Hi, this is Brian. Welcome back to another Optimize plus one. In our last plus one, we talked about the power of recommitting. You make a big commitment, then you fall a little off track. No big deal. Recommit and continue on. Today we're going to add a little letter to the word recommitment. It's a P. We'll drop it in right at the beginning. Giving us pre commitment. So now we have pre commitment. Commitment and recommitment sign says pre commitment is one of the most powerful tools in the willpower tool chest. They even give pre commitments a pretty cool name. Odysseus contracts. But before we jump into the ancient mythology and see what it has to say about modern science, let's remember willpower exemplars play offense, not defense. They use their finite willpower wisely to install habits of that run on autopilot, avoiding the temptations that drain our willpower as we try to resist them. Offense, not defense. So one of the most powerful ways to do that decide in advance how we will handle a challenging situation. Pre commit ourselves to the best possible action. So back to mythology. What did Odysseus do when he and his sailors needed to get by the sirens? When without crashing into the rocks, he pre committed himself to a course of action. How? By tying himself to his mast and commanding his sailors not to untie him, regardless of how much he begged them to do so. That's pre commitment. He chose to do something that locked himself into a virtuous course of action when he knew he'd be challenged. His sailors pre committed as well. Rather than tie themselves to the boat, they took an even smarter path and avoided the temptation in the first place by plugging their ears with beeswax. They didn't even hear the tempting sounds of the sirens and voila. Safe passage through that dangerous path. Again, that's pre commitment. Odysseus contracts. Someone struggling with alcohol, for example, would be much wiser to never go into a bar than to try to not drink once they're in there. Someone looking to optimize their energy would be much wiser to not even walk down the fake food aisles at the grocery store than to buy the sugar and refined flour toxic goop and then try to resist eating it once it's in their pantry. Back to you and today's +1. What Odysseus contracts do you need to make with your yourself?
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